NTSB CAROL · Event
Event ANC71FAG11
Aircraft involved
Historical record (pre-1982)
NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.
Aircraft
UNITED CONS UC-1 · N9501U
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Night
Weather
VMC
Phase of flight
Cruise — descent (EF)
Operator type
D
Airport
MERRILL FIELD
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
315° / 5 kt
Temp
50° F
Aircraft history
Serial number
000000UC-006
Pilot
Certificate
Commercial — instrument
Total hours
790
Age
40
Investigator remarks
L TIRE BLEW,R WING,FLOAT DMGD.
Cause factors
- 70/A/CF A AIRFRAME WHEELS,TIRES,AXLES Cause — pilot/personnel action
- 88/A/95 A MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause — pilot/personnel action
Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.
Source: NTSB pre-1982 historical archive. Docket
3 3316.
Source file
NTSB_1970_3_3316.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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